Test Preparation : No special preparation required
Sample : WB - EDTA
Methodlogy : Electrical Impedance/ Microscopy
Description :
WHAT IS IT?
A complete blood count (CBC), a typical blood test used to evaluate several aspects of a person's health, includes the TLC (Total Leukocyte Count) and DLC (Differential Leukocyte Count) tests as vital components. Total Leukocyte Count, often known as TLC, is a test that counts all of the white blood cells, or leukocytes, in a person's blood sample. The immune system's white blood cells are an essential component and help to protect the body from illnesses and infections. An abnormal TLC may be a sign of leukemia, inflammation, infection, or some underlying medical issue. The Differential Leukocyte Count, on the other hand, gives a breakdown of the many categories of white blood cells that are present in the blood. White blood cells come in a variety of forms, each having a specific role to play in the immune response. These include neutrophils, lymphocytes, monocytes, eosinophils, and basophils. The DLC test aids in detecting any abnormalities in the ratios of these various white blood cells, which can provide important diagnostic information. For instance, although increased lymphocytes may be a sign of a viral illness or certain immunological diseases, a high neutrophil count may indicate a bacterial infection. Together, the TLC and DLC tests may help doctors diagnose and track a variety of medical issues, from infections to autoimmune illnesses and blood disorders, and they give important information about a person's general immunological function. In order to inform treatment choices and monitor the development of various medical disorders, these tests are frequently carried out in clinical settings.
WHY?
The clinical diagnostic assays TLC (Total Leukocyte Count) and DLC (Differential Leukocyte Count) are helpful resources for determining the makeup of white blood cells in a person's circulation. Together, these tests perform a number of vital healthcare tasks. First, the TLC test counts all of the leukocytes (white blood cells) in a blood sample. This count can assist medical professionals in determining if there has been a general rise or fall in white blood cells. A persistent infection, inflammation, or other immunological reactions are frequently indicated by a raised TLC count, but some medical diseases, such as bone marrow abnormalities, may be indicated by a lower TLC count. Second, the DLC test offers a thorough description of the many WBC subtypes seen in the blood. There are many different kinds, each having a special function within the immune system, including neutrophils, lymphocytes, monocytes, eosinophils, and basophils. Analyzing the ratios of these various cell types aids in the detection and monitoring of particular medical disorders. For instance, a high eosinophil count may indicate allergies or parasite infections, but a high neutrophil count may signal a bacterial illness. TLC and DLC tests work together to help diagnose and treat a variety of illnesses, such as infections, autoimmune diseases, leukemia, and blood abnormalities. They offer useful information on the condition of a person's immune system, assisting medical professionals in formulating treatment regimens, monitoring the development of illnesses, and evaluating the efficacy of treatments. These tests are essential instruments for assuring the early diagnosis and proper treatment of a variety of health conditions, eventually resulting in better patient outcomes and general wellbeing.
PRECAUTIONS
To evaluate blood and immune system health, a complete blood count (CBC) must include both TLC and DLC assays. They may be performed without additional preparation and don't call for fasting. Any drugs or dietary supplements you are taking should be disclosed to your healthcare physician since they may alter blood cell counts. Keep your composure, dress comfortably, and make any other preparations as directed by your healthcare practitioner. Continue to hydrate yourself by drinking water as normal, and if you notice any symptoms, be open and honest about your health. You may guarantee accurate outcomes for your medical examination and diagnosis by adhering to these recommendations and being honest with your healthcare professional.
